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Surf Forecasts:
Irmas/Leftpoint surfForecast / HAW – Oahu / USA
48hr Weather and Surf, issued 7 am Sunday 12 Apr 2026 HSTForecast update in hr min s Forecast update imminent
Irmas/Leftpoint surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Irmas/Leftpoint sea temperature is
24.0° C
(Which is slightly cooler than normal)How big are the waves at Irmas/Leftpoint today?
The current surf forecast for Irmas/Leftpoint at 2PM is: 0.6m 7s primary swell from a East direction (forecast issued at 07:00am April 12). An open ocean swell of 1.0m 12s is not directed at the surf break, a second open ocean swell of 0.4m 3s is not directed at the surf break. The wind direction is predicted to be cross-offshore.
| Time (HST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (12 Apr) | 2.5ft (0.7m) | 7s |
| Afternoon (12 Apr) | 2ft (0.6m) | 7s |
| Evening (12 Apr) | 2.5ft (0.7m) | 7s |
Table - waves today at Irmas/Leftpoint. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Sunday 12 | Monday 13 | Tuesday 14 | Wed 15 | |||||||||||||||||||||
| 5 AM | 8 AM | 11 AM | 2 PM | 5 PM | 8 PM | 11 PM | 2 AM | 5 AM | 8 AM | 11 AM | 2 PM | 5 PM | 8 PM | 11 PM | 2 AM | 5 AM | 8 AM | 11 AM | 2 PM | 5 PM | 8 PM | 11 PM | 2 AM | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |    |    |    |    | ||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 12 | 7 | 7 | 7 | 14 | 7 | 7 | 7 | 7 | 7 | 6 | 6 | 14 | 14 | 14 | 14 | 14 | 14 | 13 | 13 | 13 | 13 | 13 | 12 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 75 | 54 | 62 | 39 | 123 | 56 | 27 | 78 | 71 | 68 | 31 | 31 | 61 | 100 | 100 | 97 | 131 | 129 | 127 | 125 | 162 | 160 | 155 | 150 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross- off | off | cross- off | cross- off | cross- off | cross- off | cross | cross | cross- on | cross- on | glass | glass | glass | cross- on | cross- on | cross | cross- off | off | glass | cross- off | cross- off | cross- off | cross- off | cross- off |
High Tide / height (m) | 12:23PM 0.25 | 12:09AM 0.48 | 12:58PM 0.34 | 12:46AM 0.46 | 1:34PM 0.42 | 1:22AM 0.43 | ||||||||||||||||||
Low Tide / height (m) | 6:50AM -0.01 | 5:48PM 0.06 | 7:09AM -0.03 | 6:47PM 0.04 | 7:30AM -0.05 | 7:43PM 0.03 | ||||||||||||||||||
Sunday 12 | Monday 13 | Tuesday 14 | Wed 15 | |||||||||||||||||||||
| Sunrise | - | 6:13 | - | - | - | - | - | - | - | 6:13 | - | - | - | - | - | - | - | 6:11 | - | - | - | - | - | - |
| Sunset | - | - | - | - | 6:47 | - | - | - | - | - | - | - | 6:49 | - | - | - | - | - | - | - | 6:49 | - | - | - |
 |  | |  | | | | |  | |  | | | | | | | | | | | | | | |
Rain (mm) | 2 | 13 | 13 | 1 | 4 | 5 | 4 | 1 | - | 2 | - | - | 1 | 2 | - | - | - | - | - | - | - | 1 | 1 | 1 |
| Temp. °C | 22 | 21 | 21 | 21 | 21 | 21 | 21 | 22 | 22 | 22 | 23 | 23 | 23 | 22 | 23 | 23 | 23 | 23 | 23 | 24 | 24 | 24 | 22 | 21 |
| Feels °C (?) | 24 | 23 | 23 | 23 | 23 | 22 | 20 | 21 | 22 | 24 | 27 | 26 | 26 | 25 | 25 | 25 | 25 | 25 | 25 | 26 | 25 | 25 | 22 | 22 |
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Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
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